Cities / Italy / Aosta Valley

24°

🌦️ Porossan weather

Light rain. Light rain starting around 11:15am.

Feels like 24° Wind 3 km/h N Humidity 50% Pressure 1012 hPa UV 0 Air Good ☀ 06:37 - 20:31

Right now it is 24° in Porossan with light rain, today's high is 28° with an overnight low of 18° and about 3.2 mm of rain is expected. The sun rises at 06:37 and sets at 20:31, giving 13h 54m of daylight. Over the coming week highs range from 20° to 23° - a steady stretch with little day-to-day change.

Porossan is in Aosta Valley, Italy, sitting 728 m above sea level. Local time is Europe/Rome (UTC+2), and every time on this page is shown in it.

Next 24 hours - temperature

16° 23° 29° 28° 17° 10:00 · 23.3° · 0 mm 11:00 · 23.8° · 0.1 mm 12:00 · 22.8° · 0.2 mm 13:00 · 25.5° · 0 mm 14:00 · 27° · 0 mm 15:00 · 27.7° · 0 mm 16:00 · 28.1° · 0 mm 17:00 · 25.6° · 0 mm 18:00 · 21.2° · 1.2 mm 19:00 · 21.1° · 0 mm 20:00 · 21° · 0 mm 21:00 · 19.8° · 0 mm 22:00 · 19.9° · 0.3 mm 23:00 · 18.4° · 0 mm 00:00 · 18.2° · 0 mm 01:00 · 19.4° · 0.8 mm 02:00 · 19.1° · 0.4 mm 03:00 · 18.1° · 0 mm 04:00 · 18.2° · 0 mm 05:00 · 17.3° · 0 mm 06:00 · 17.6° · 0 mm 07:00 · 17.3° · 0.2 mm 08:00 · 16.9° · 0.3 mm 09:00 · 16.9° · 0.4 mm

Precipitation

10:00 · 0 mm 10:00 11:00 · 0.1 mm 12:00 · 0.2 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 1.2 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0.3 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0.8 mm 01:00 02:00 · 0.4 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0.2 mm 07:00 08:00 · 0.3 mm 09:00 · 0.4 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
10:00 ☁️ 23.3° 23.4° - Overcast
11:00 🌦️ 23.8° 23.9° 0.1 mm Light rain
12:00 🌦️ 22.8° 23.7° 0.2 mm Light showers
13:00 ⛅ 25.5° 25.4° - Partly cloudy
14:00 ☁️ 27° 26.2° - Overcast
15:00 ☁️ 27.7° 26.3° - Overcast
16:00 ☁️ 28.1° 25.8° - Overcast
17:00 ☁️ 25.6° 23.9° - Overcast
18:00 ⛈️ 21.2° 22° 1.2 mm Thunderstorm
19:00 ☁️ 21.1° 22° - Overcast
20:00 ☁️ 21° 22.8° - Overcast
21:00 ☁️ 19.8° 20.8° - Overcast

Next 16 days

Today⛈️ 28°18°3.2mm Fri 21⛈️ 22°15°3.8mm Sat 22☀️ 20°9° Sun 23☀️ 23°6° Mon 24🌦️ 23°8°1.2mm Tue 25🌧️ 20°11°5.2mm Wed 26🌤️ 23°10° Thu 27🌧️ 21°11°9.9mm Fri 28🌧️ 17°6°15.6mm Sat 29☀️ 19°6° Sun 30☀️ 21°6° Mon 31☁️ 19°8°0.3mm Tue 1🌦️ 17°8°5.1mm Wed 2☀️ 19°5° Thu 3☀️ 19°4° Fri 4☀️ 23°6°
⛈️ TodayAugust 20th Avg 22° Low 18° at 23:00 High 28° at 16:00 3.2 mm rain Feels 26° Wind ~13 km/h
Cloudy Cloudy Cloudy
00:00 20°
02:00 20° 0.1mm
04:00 19°
06:00 21°
08:00 21°
10:00 23°
12:00 23° 0.2mm
14:00 27°
16:00 28°
18:00 21° 1.2mm
20:00 21°
22:00 20° 0.3mm
⛈️ FridayAugust 21st Avg 19° Low 15° at 23:00 High 22° at 16:00 3.8 mm rain Wind ~14 km/h
Cloudy Rain Clear Partly Cloudy
00:00 18°
02:00 19° 0.4mm
04:00 18°
06:00 18°
08:00 17° 0.3mm
10:00 17° 0.2mm
12:00 18° 0.3mm
14:00 20° 0.2mm
16:00 22°
18:00 22°
20:00 20°
22:00 18°
☀️ SaturdayAugust 22nd Avg 14° Low 9° at 23:00 High 20° at 16:00 Feels 16° Wind ~11 km/h
Clear
00:00 14°
02:00 13°
04:00 13°
06:00 11°
08:00 10°
10:00 13°
12:00 17°
14:00 19°
16:00 20°
18:00 19°
20:00 13°
22:00 9°
☀️ SundayAugust 23rd Avg 14° Low 6° at 06:00 High 23° at 15:00 Feels 20° Wind ~7 km/h
Clear
00:00 8°
02:00 8°
04:00 7°
06:00 6°
08:00 9°
10:00 15°
12:00 19°
14:00 22°
16:00 23°
18:00 21°
20:00 14°
22:00 11°
🌦️ MondayAugust 24th Avg 14° Low 8° at 07:00 High 23° at 15:00 1.2 mm rain Feels 19° Wind ~18 km/h
Clear
00:00 10°
02:00 9°
04:00 9°
06:00 8°
08:00 11°
10:00 16°
12:00 20°
14:00 22°
16:00 22°
18:00 19°
20:00 14°
22:00 12° 0.3mm
🌧️ TuesdayAugust 25th Avg 15° Low 11° at 05:00 High 20° at 15:00 5.2 mm rain Feels 18° Wind ~15 km/h
Rain Cloudy Rain Clear Rain
00:00 13° 1mm
02:00 12° 0.8mm
04:00 11° 0.3mm
06:00 11° 0.2mm
08:00 12° 0.2mm
10:00 15°
12:00 18° 0.1mm
14:00 20° 0.1mm
16:00 20°
18:00 18° 0.2mm
20:00 14° 0.2mm
22:00 12°
🌤️ WednesdayAugust 26th Avg 15° Low 10° at 04:00 High 23° at 15:00 Feels 20° Wind ~15 km/h
Clear Partly Cloudy Clear Cloudy
00:00 11°
02:00 10°
04:00 10°
06:00 10°
08:00 12°
10:00 17°
12:00 20°
14:00 22°
16:00 22°
18:00 20°
20:00 16°
22:00 14°
🌧️ ThursdayAugust 27th Avg 15° Low 11° at 02:00 High 21° at 14:00 9.9 mm rain Feels 19° Wind ~16 km/h
Cloudy Rain
00:00 13°
02:00 11°
04:00 12°
06:00 13°
08:00 14°
10:00 16°
12:00 19°
14:00 21°
16:00 17° 1.1mm
18:00 14° 0.9mm
20:00 14° 0.9mm
22:00 14° 1.3mm
🌧️ FridayAugust 28th Avg 12° Low 6° at 23:00 High 17° at 13:00 15.6 mm rain Wind ~15 km/h
Rain Rain
00:00 12° 1.2mm
02:00 11° 1.2mm
04:00 11° 0.7mm
06:00 10°
08:00 10°
10:00 14° 0.1mm
12:00 17° 1.1mm
14:00 17° 1.1mm
16:00 13° 2mm
18:00 10° 0.1mm
20:00 9° 0.1mm
22:00 7°
☀️ SaturdayAugust 29th Avg 11° Low 6° at 07:00 High 19° at 16:00 Feels 15° Wind ~14 km/h
Clear Clear Partly Cloudy Clear
00:00 6°
02:00 6°
04:00 6°
06:00 6°
08:00 6°
10:00 11°
12:00 16°
14:00 18°
16:00 19°
18:00 17°
20:00 12°
22:00 9°
☀️ SundayAugust 30th Avg 12° Low 6° at 04:00 High 21° at 16:00 Feels 17° Wind ~15 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 8°
02:00 7°
04:00 6°
06:00 6°
08:00 8°
10:00 14°
12:00 18°
14:00 20°
16:00 21°
18:00 18°
20:00 13°
22:00 11°
☁️ MondayAugust 31st Avg 13° Low 8° at 04:00 High 19° at 11:00 0.3 mm rain Feels 15° Wind ~14 km/h
Cloudy Cloudy Partly Cloudy Cloudy Rain Cloudy
00:00 9°
02:00 9°
04:00 8°
06:00 9°
08:00 11°
10:00 17°
12:00 19°
14:00 16°
16:00 18°
18:00 17° 0.1mm
20:00 12° 0.1mm
22:00 12°
🌦️ TuesdaySeptember 1st Avg 12° Low 8° at 23:00 High 17° at 17:00 5.1 mm rain Feels 13° Wind ~18 km/h
Cloudy Rain Clear
00:00 12°
02:00 12°
04:00 12°
06:00 12° 0.5mm
08:00 11° 0.5mm
10:00 12° 0.7mm
12:00 12° 0.4mm
14:00 13° 0.4mm
16:00 16° 0.1mm
18:00 16°
20:00 12°
22:00 9°
☀️ WednesdaySeptember 2nd Avg 11° Low 5° at 06:00 High 19° at 15:00 Feels 14° Wind ~14 km/h
Clear
00:00 7°
02:00 7°
04:00 6°
06:00 5°
08:00 7°
10:00 12°
12:00 17°
14:00 19°
16:00 19°
18:00 16°
20:00 11°
22:00 8°
☀️ ThursdaySeptember 3rd Avg 11° Low 4° at 05:00 High 19° at 16:00 Feels 15° Wind ~11 km/h
Clear
00:00 6°
02:00 5°
04:00 4°
06:00 4°
08:00 6°
10:00 12°
12:00 16°
14:00 19°
16:00 19°
18:00 16°
20:00 11°
22:00 8°
☀️ FridaySeptember 4th Avg 13° Low 6° at 04:00 High 23° at 16:00 Feels 19° Wind ~11 km/h
Clear Partly Cloudy
00:00 7°
02:00 6°
04:00 6°
06:00 6°
08:00 8°
10:00 13°
12:00 18°
14:00 21°
16:00 23°
18:00 19°
20:00 13°
22:00 11°

Sun

☀️ Sunrise 06:37 · Sunset 20:31

13h 54m of daylight · Europe/Rome

Air quality

PM2.5 5.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Cache · 0.7 km Senin · 0.8 km Laravoire · 1.3 km Loups · 1.6 km Saint-Christophe · 1.6 km Closellinaz · 1.6 km

Tools for Porossan

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Porossan weather

Will it rain in Porossan today?

Yes - about 3.2 mm of rain is expected in Porossan today.

What is the temperature in Porossan right now?

It is 24° in Porossan right now. Today runs between a low of 18° and a high of 28°.

What time is sunrise and sunset in Porossan?

The sun rises at 06:37 and sets at 20:31 local time in Porossan today, giving 13h 54m of daylight.

What is the air quality in Porossan?

PM2.5 in Porossan is currently 5.5 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Porossan forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Porossan best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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